Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for forum_get_topics

forum_get_topicsRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)46,854 46,540 -314 -0.7%
Incl. Wall Time (microsec) per call 46,854 46,540 -314 -0.7%
Excl. Wall Time (microsec)672 650 -22 -3.3%
Incl. CPU (microsecs)45,541 45,048 -493 -1.1%
Incl. CPU (microsecs) per call 45,541 45,048 -493 -1.1%
Excl. CPU (microsec)554 526 -28 -5.1%
Incl. MemUse (bytes)1,787,448 1,787,520 72 0.0%
Incl. MemUse (bytes) per call 1,787,448 1,787,520 72 0.0%
Excl. MemUse (bytes)-37,336 -37,336 0 0.0%
Incl. PeakMemUse (bytes)1,840,016 1,839,824 -192 -0.0%
Incl. PeakMemUse (bytes) per call 1,840,016 1,839,824 -192 -0.0%
Excl. PeakMemUse (bytes)10,360 10,360 0 0.0%

Parent/Child Regression/Improvement report for forum_get_topics [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
forum_get_topics0 N/A% -314 -15.7% -493 -22.6% 72 0.5% -192 -1.3%
Exclusive Metrics Diff for Current Function-22 -7.0% -28 -5.7% 0 0.0% 0 0.0%
Parent function
forum_page0 N/A% -314 -100.0% -493 -100.0% 72 100.0% -192 -100.0%
Child functions
node_load_multiple0 N/A% -314 -100.0% -444 -90.1% 16 22.2% -248 -129.2%
Drupal\Core\Database\Query\SelectExtender::extend0 N/A% 33 10.5% 34 6.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::extend0 N/A% 18 5.7% 19 3.9% 56 77.8% 56 29.2%
Drupal\Core\Database\Query\TableSortExtender::orderByHeader0 N/A% -12 -3.8% -12 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 10 3.2% 5 1.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__set0 N/A% -9 -2.9% -5 -1.0% 0 0.0% 0 0.0%
db_select0 N/A% -8 -2.5% -7 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::join0 N/A% -7 -2.2% -5 -1.0% 0 0.0% 0 0.0%
t0 N/A% -6 -1.9% -5 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::fields0 N/A% 5 1.6% 5 1.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% -5 -1.6% -3 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::condition0 N/A% 4 1.3% 3 0.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\TableSortExtender::setCountQuery0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::execute0 N/A% 1 0.3% -47 -9.5% 0 0.0% 0 0.0%
_forum_get_topic_order0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addField0 N/A% -1 -0.3% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addTag0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 1 0.3% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addExpression0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\TableSortExtender::limit0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addMetaData0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::orderBy0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%